1XYE

T-to-THigh Transitions in Human Hemoglobin: alpha Y42A deoxy low salt

Summary for 1XYE
Related1RSQ 1XZ2 1XZ4
DescriptorHemoglobin alpha chain, Hemoglobin beta chain, PROTOPORPHYRIN IX CONTAINING FE, ... (4 entities in total)
Functional Keywordshemoglobin mutant, globin, transport protein
Biological sourceHomo sapiens (human)
More
Total number of polymer chains4
Total formula weight64426.99
Authors
Kavanaugh, J.S.,Rogers, P.H.,Arnone, A.,Hui, H.L.,Wierzba, A.,DeYoung, A.,Kwiatkowski, L.D.,Noble, R.W.,Juszczak, L.J.,Peterson, E.S.,Friedman, J.M. (deposition date: 2004-11-09, release date: 2004-11-30, Last modification date: 2011-07-13)
Primary citationArnone, A.,Deyoung, A.,Friedman, J.M.,Hui, H.L.,Juszczak, L.J.,Kavanaugh, J.S.,Kwiatkowski, L.D.,Noble, R.W.,Peterson, E.S.,Rogers, P.H.,Wierzba, A.
Intersubunit interactions associated with tyr42alpha stabilize the quaternary-T tetramer but are not major quaternary constraints in deoxyhemoglobin
Biochemistry, 44:3806-3820, 2005
PubMed: 15751957
DOI: 110.1021/bi0484670
PDB entries with the same primary citation
Experimental method
X-RAY DIFFRACTION (2.13 Å)
Structure validation
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PDB entries from 2021-06-23